Archinect - News

Zaha Hadid Architects designs world's first green hydrogen refueling network for recreational boating

2024-02-10T08:00:00-05:00

Zaha Hadid Architects has designed the world’s first green hydrogen refueling infrastructure for the recreational boating industry. Refueling stations will be installed at 25 Italian marinas.

The project is being spurred by an approximately $108 million investment led by NatPower H, a global developer of technologies for the production, storage, and distribution of green hydrogen. The refueling network will begin installation in the summer of 2024, with a target to grow to 100 stations throughout the Mediterranean over the next six years. There are further ambitions to expand to the world’s most popular regions for recreational boating.

According to the firm, the eventual 100 refueling stations will be operational by 2030 and will deliver up to 3,650 tons of green hydrogen annually. This will erase approximately 45,000 tons of greenhouse gas emissions from the Mediterranean’s recreational boats every year.

Rendering: Tecma Solutions / Zaha Hadid Architects

This project addresses the ...

U.S. General Services Administration will spend $2 billion on low embodied carbon construction projects nationwide

2023-11-10T16:26:00-05:00

The Biden Administration has announced a new investment of $2 billion into 150 different federal building projects meant to minimize carbon emissions in 39 states.

The funding will be dispersed through the U.S. General Services Administration and used to purchase low embodied carbon materials in furtherance recommendations produced by the previously-established Buy Clean task force agenda. It is sourced from the Inflation Reduction Act and supports the reduction of 41,000 metric tons of greenhouse gas emissions while creating over 6,000 jobs annually, according to a press release.

"The U.S. government has a huge share of the market -particularly of concrete and asphalt- and that I think helps drive the industry towards meeting an ever-increasing level of innovation when it comes to decarbonizing," White House Senior Advisor for Clean Energy Innovation and Implementation John Podesta told Reuters.

According to the GSA on November 6, the breakdown of procurements is: $384 million f...

Toronto builders set their sights on (near) net-zero buildings by 2030

2023-05-04T15:24:00-04:00

Toronto builders have a challenging task ahead of them, and with a rapidly approaching deadline: constructing all new buildings with near-zero greenhouse gas emissions by 2030.

This goal falls under Toronto’s TransformTO Net Zero Strategy initiative, which aims to reduce community-wide greenhouse gas emissions in the city to net zero by 2040. The building mandate targets the sizable portion of carbon emissions that buildings account for. As reported by Storeys, data from The Atmospheric Fund (TAF) on carbon emissions in the Greater Toronto and Hamilton Area (GTHA) found that the building sector accounts for 44% of all emissions in the region.

One Canadian construction company, EllisDon, has reportedly been exploring ways to contribute to meeting these sustainability goals. With a large amount of building emissions originating from materials used within the construction process, the company began working with building and material sciences specialists. One shift includes altering cement usage by implementing alternative materials, nam...

Chipotle launches new all-electric restaurant design pilot

2023-04-20T14:37:00-04:00

Chipotle Mexican Grill has unveiled a new fully electric restaurant design that aims to utilize 100% renewable energy and maximize energy efficiency in its equipment and systems.

The chain has recently opened restaurants with these new features in Gloucester, Virginia and Jacksonville, Florida, with a third location set to open later this summer in Castle Rock, Colorado. This design pilot will help the company progress towards its sustainability targets, formed in alignment with Science Based Targets initiative (SBTi), to reduce direct and indirect greenhouse gas emissions 50% by 2030 compared to 2019 levels.

Chipotle aims to have more than 100 of its new locations in 2024 utilize this new model. Its impact will be further extended as the company plans to eventually grow to 7,000 locations in North America. The design will continue to evolve as restaurants receive additional feedback and insights.

Key features of the new restaurant design include rooftop solar panels, all-electric...

Swiss researchers have developed a carbon-storing building insulation made from plant-based materials

2023-02-13T15:49:00-05:00

A Swiss research team from Empa's Building Energy Materials and Components Lab explores the potential for using raw, plant-based materials as insulation for buildings.

Led by scientist Dr. Jannis Wernery and researchers from the Zurich University of Applied Sciences, the project is based on binding carbon dioxide in insulation materials, preferably waste products from agriculture and forestry, over the long term. This method aims to combat embodied greenhouse gas emissions in buildings by removing carbon from the atmosphere. Carbon stored in biomass can be permanently fixed through the use of heat treatment.

The resulting material, known as biochar, can store carbon dioxide throughout the life of a building and be used again following the deconstruction of a building, reports Rémy Nideröst of Empa. However, Dr. Wernery explains, "there is still a lot to do before the idea can be put into practice."

The researchers must ensure that the new insulation materials can be used as a fe...

Revived Toronto Quayside master plan is making headway

2023-02-03T17:16:00-05:00

A clearer vision is emerging for the futuristic Quayside project planned to transform a stretch of Toronto's waterfront, one that is shaping up to be one of the most architecturally-distinct pockets of development in the entire country.

Following over two years since the cancelation of the Sidewalk Labs plan to develop Toronto’s Quayside, a new approach to bring a mixed-use community to the lakefront site is being led by public entities Waterfront Toronto, the City of Toronto, PortsToronto, and private landowners. This past December, Waterfront Toronto’s Board of Directors approved an agreement with development partners Great Gulf Group and Dream Unlimited. The development is set to feature buildings designed by the likes of Adjaye Associates, Alison Brooks Architects, and Henning Larsen.

A recently-presented master plan update highlights new details about upcoming features at the site, including information on the Adjaye Associates-designed Timber House, the Alison Brooks Architects-designed Western Curve, and the Overstorey by Henning Larsen. The development will feature residential spaces, including affordable housing, retail, food, and cultural offerings. The master plan also aims to achieve near-zero greenhous...

Federal Buy Clean task force issues first recommendations for low-carbon construction materials

2022-09-21T12:29:00-04:00

The Biden Administration has unveiled the first set of recommendations under its Federal Buy Clean Initiative, an undertaking that aims to drive the development of American-made, low-carbon construction materials, while also supporting job growth.

During a visit to the Cleveland-Cliffs Direct Reduction steel plant in Toledo, Ohio, Transportation Secretary Pete Buttigieg, U.S. General Services Administration Administrator Robin Carnahan, and Deputy National Climate Advisor Ali Zaidi announced that the federal government will prioritize the purchase of green construction materials, which will encompass 98% of materials purchased by the government.

The Federal Buy Clean Initiative is a part of President Biden’s economic plan, which includes the $1.2 trillion Infrastructure Law, the $485 billion Inflation Reduction Act, and the $52 billion CHIPS and Science Act. As detailed by the White House, the federal government is the largest direct purchaser of construction materials in the world...

Chicago signs agreement to power all city operations with renewable energy by 2025

2022-08-11T18:31:00-04:00

Chicago Mayor Lori Lightfoot has announced the finalization of a deal between the city and retail electricity supplier Constellation, in collaboration with Swift Current Energy, to shift all city facilities and operations to run on renewable energy by 2025. This makes Chicago one of the largest cities in the country to commit to such a move.

The contract is valued at up to $422 million, with an initial five-year term with Constellation starting in January 2023. As part of the agreement, beginning in 2025, Chicago will source energy from a new solar power plant currently being built in Sangamon and Morgan counties to partially power its large energy uses, such as the airports, Harold Washington Library Center, and the Jardine Water Purification Plant.

“I am incredibly proud to advance this commitment to transitioning all city operations to 100% renewable energy by 2025,” said Mayor Lightfoot. “The signing of this agreement demonstrates that the City of Chicago is leading by example...

NY Governor Kathy Hochul calls for ban of greenhouse gas emissions in new buildings by 2027

2022-01-10T14:51:00-05:00

New York Gov. Kathy Hochul (D) called for an end to the use of natural gas in new buildings in a policy blueprint released Wednesday ahead of her State of the State address.

The governor's plan will require that there be zero on-site greenhouse gas emissions from new construction by 2027. It would also require energy benchmarking, a process that requires large buildings of similar sizes or occupancy levels to compare their energy consumption. Hochul’s blueprint would mark the first statewide requirement if passed. This follows a similar New York City bill signed into law in December that bans the use of fossil fuels in new buildings.

Previously on Archinect: New York City Council reaches agreement to require the use of all-electric heating in new buildings

In addition to this new policy blueprint, Governor Hochul also announced in her State of the State address a plan to establish a rail line that connects Brooklyn and Queens dubbed the Inter-Borough Express.

48.3% of NYC's buildings fail on energy efficiency according to Department of Buildings data

2021-12-03T19:09:00-05:00

Energy efficiency among New York City buildings has improved a bit, but almost half of those forced to post a grade are still failing. According to The City’s analysis of preliminary data from the Department of Buildings, 48.3 percent of buildings received either a D or F grade. Receiving a D is essentially the worst a building can do, as Fs are reserved for properties that don’t submit data.

More than 20,000 buildings exceeding 25,000 square feet were surveyed. As reported by The Real Deal, the share of Ds dropped to 39.2 percent from 44.1 percent from the same time last year, indicating some of the least energy-efficient buildings made improvements. The share of F grades, however, increased from 7.6 to 9.1 percent.

The grades are calculated based on an Energy Star metric comparing the energy consumption of buildings across the country with those of similar densities and uses. While landlords currently do not get fined for poor grades, beginning in 2024, Local Law 97 will subject building owners to a fine of $268 per ton of greenhouse gas emissions above a certain limit.

Ithaca becomes the first US city to start 100% decarbonization of its buildings

2021-11-08T17:24:00-05:00

Far from Glasgow and COP26, Ithaca, New York, just made an unprecedented move to tackle climate change and the city’s carbon footprint. In a unanimous vote on Wednesday night, Ithaca’s city council approved the full decarbonization of its buildings.

This is the first US city to begin work on a 100% decarbonization plan. It secured $100 million in private financing from private equity partner Alturus to support the effort, a move that may be more effective in tackling emissions than federal and state efforts. Ithaca’s energy efficiency partner BlocPower brought the investors on board to pay the upfront costs of the project.

According to Ithaca’s sustainability director, Luis Aguirre-Torres, the strategy to fund these climate projects is to not rely on government money but to secure private investment and combine it with incentives from the government. This can reduce the cost of capital and interest rates for project finance. Torres said that Ithaca’s goal is to set the ratio at 1 to 20 for taxpayer versus private investment funding.

Ithaca’s plan will cover electrification projects for 1,000 residential buildings and 600 commercial buildings in the first phase of a total 6,000 building inventory. Buildings are the first target...

Penn State Architectural Engineering professor recognized by UN for work in sustainable buildings

2021-11-08T14:07:00-05:00

A professor of architectural engineering at Penn State by the name of James Freihaut has been recognized by the United Nations Economic Commission for Europe (UNECE) Committee on Sustainable Energy for his work in improving sustainability and safety in buildings. During the committee’s 30th Jubilee session on September 22, Freihaut was honored for his contributions over the past 30 years.

Freihaut’s research focuses on building mechanical systems, with specific interests in indoor air quality and building science, combined heat and power systems, distributed energy systems, enclosed space air quality issues, and system constraints on air treatment/filtration solutions.

The UNECE Committee on Sustainable Energy’s work is designed to improve access to affordable and clean energy and help reduce greenhouse gas emissions and the carbon footprint of the energy sector. The focus is on energy efficiency, cleaner electricity production from fossil fuels, renewable energy, natural gas, and ...

Aviation firm plans commercial flight powered by hydrogen for 2024

2021-10-28T16:41:00-04:00

Plans to operate commercial hydrogen-electric flights between London and Rotterdam have been announced, with those behind the project hoping it will take to the skies in 2024. In a statement Wednesday, aviation firm ZeroAvia said it was developing a 19-seater aircraft that would “fly entirely on hydrogen.”

ZeroAvia, Dutch airport management company Royal Schiphol Group, Rotterdam The Hague Innovation Airport Foundation, and Rotterdam the Hague Airport have announced a partnership to develop the project. The initiative sets a timeline for potentially the first international zero-emission commercial passenger flight. ZeroAvia’s research and development is focused on powering electric motors using hydrogen fuel cells.

According to ZeroAvia’s press release, it and Royal Schiphol Group are in advanced partnership talks with airlines to agree on an operator for the planned route between the UK and the Netherlands. The pair will collaborate on testing and demonstrating hydrogen supply chain refueling operations and how this system will be integrated at airports. They will also plan a regulatory framework and gauge industry and public sentiments on hydrogen-powered aircraft.

New York passes law banning the sale of all gas-powered vehicles by 2035

2021-09-27T17:57:00-04:00

New York is aiming to ban the sale of all gas-powered vehicles in the state by 2035. A bill amending the state's environmental conservation law was passed by the state's Senate and Assembly and signed by Governor Kathy Hochul last week.

At the start of this month, Assembly Bill A4302 was signed by New York Governor Kathy Hochul, which would require that all in-state sales of new passenger cars and trucks have zero emissions by 2035. The law also requires that all medium- and heavy-duty vehicles sold in New York be emission-free by 2045.

According to the Governor’s office, this move will help reduce the state’s greenhouse gas emissions by 35 percent. State agencies will now work together to develop a zero-emissions vehicles market development strategy, which they hope to complete by 2023. New York will also need to install an extensive charging network across the state.

Last year, California also banned the sales of new gas-powered vehicles by 2035.

Study finds higher greenhouse gas emissions from high-income homes

2020-07-23T19:35:00-04:00

The homes of wealthy Americans are responsible for about 25% more greenhouse gas (GHG) emissions than low-income households, according to a new study released Monday by University of Michigan researchers.

The study, writes Smart Cities Dive's Jason Plautz, found the GHG impact of U.S. homes is lowest in Western states and highest in Central states, and the carbon footprint of wealthy neighborhoods can be as much as 15 times higher than lower-income areas. CoreLogic, a database of tax assessor records was used to analyze the carbon footprint of roughly 93 million homes, Smart Cities Dive reports.

Data suggests that most cities with 2020 emission reduction targets have not hit them yet

2019-12-11T15:24:00-05:00

For nations and cities across the world, 2020 was set to be a milestone year in their fight against climate change. It’s the first in a series of globally earmarked emission-reduction waypoints—2020, 2030, 2050—with 2020 planned as an initial benchmarking moment, a time to see progress towards meeting targets aimed at limiting global warming. Now, the year is nearly here, and early signs of overall progress should signal concern.

Quartz looked at the environmental data of selected cities that had set emission reduction targets for 2020 and analyzed the progress made thus far. According to the outlet, "only 20% of those targets have completed or are more than half-way towards their goal."

Among the high-achieving cities regarding their 2020 goals are Toronto, Cape Town, Barcelona, Moscow, Boston, and Bangkok. Very little or no progress in reducing emissions was made in Reykjavik, Dubai, Vancouver, Milan, and Montreal.

Google's Environmental Insights Explorer tracks carbon pollution on a local level

2018-10-05T18:35:00-04:00

Google has started estimating greenhouse-gas emissions for individual cities, part of what it recently described as an ambitious new plan to deploy its hoard of geographic information on the side of climate-concerned local leaders.

Google has launched a new online tool, the Environmental Insights Explorer, which tracks emissions inventory on a city scale. The program is still in beta mode and currently only provides data for five cities (Pittsburgh, PA; Mountain View, CA; Victoria, BC; Melbourne, AU; Buenos Aires, AR) but could eventually turn into an enormously helpful planning tool for municipalities—especially while the consensus on man-made global warming can be frustratingly murky on the state and federal level.

3 Canadian mayors join global leaders in signing net zero carbon buildings pledge

2018-08-24T14:46:00-04:00

Today, 3 Canadian mayors, alongside 16 mayors from around the world, representing 130 million urban citizens, committed to significantly cut greenhouse gas emissions from their cities by ensuring that new buildings operate at net zero carbon by 2030 [...] Buildings in urban areas are one of the largest sources of greenhouse gas emissions, and typically account for over half of a total city’s emissions on average. I

Mayors from 19 cities around the world have now signed the Net Zero Buildings Declaration, which also pledges to ensure all buildings will meet net-zero carbon standards by 2050. A net zero building uses energy efficient design by drawing from renewable sources to meet performance needs. These commitments are an essential goal of the Paris Agreement and controlling global temperature rise.

Cities pledged include: Montreal, Toronto, Vancouver, Copenhagen, Johannesburg, London, Los Angeles, New York City, Newburyport, Paris, Portland, San Francisco, San Jose, Santa Monica, Stockholm, Sydney, Tokyo, Tshwane & Washington D.C.

Canada upscales passive house technology with the tallest building worldwide

2017-12-12T11:06:00-05:00

In January, tenants will move into a six-storey Vancouver apartment building designed to be so energy efficient, you could heat each bedroom with a 100-watt light bulb. [...] Others are under construction and many more are at the rezoning stage, including a residence that will house 750 students at the University of Toronto's Scarborough campus and two 40-plus highrise towers in Vancouver that aim be the tallest passive house buildings in the world.

Until now most passive houses have been single-family homes, but Canada is changing that. With several projects underway, architects are tackling the issues of scaling up this sustainable technology for larger buildings. Without using furnaces and air conditioners, these green buildings are constructed to use up to 90% less energy than a conventional building and produce fewer greenhouse emissions.

One example is the University of Toronto Scarborough Campus residence, which will choose a final passive house design this January 2018 and begin construction in February. Students are scheduled to move in the fall of 2020.

Barcelona's bold new plan to get cars off the road

2016-05-18T13:09:00-04:00

In the latest attempt from a big city to move away from car hegemony, Barcelona has ambitious plans. Currently faced with excessive pollution and noise levels, the city has come up with a new mobility plan to reduce traffic by 21%. And it comes with something extra: freeing up nearly 60% of streets currently used by cars to turn them into so-called “citizen spaces”.

"The plan is based around the idea of superilles (superblocks) – mini neighbourhoods around which traffic will flow, and in which spaces will be repurposed to “fill our city with life”, as its tagline says."

A precedent for Barcelona's superblocks was actually instituted in the city back in the late 19th century when Ildefons Cerdà planned Eixample, a district intended to free up the crowded medieval neighborhoods of the old city. With their famous beveled corners, Cerdà's large residential blocks were intended to serve as lungs for the city, with interior courtyards to provide greenery on a regular and frequent basis.

But urban development laid waste to Cerdà's carefully-laid plans. Today, the city loses about 3,500 citizens each year to air pollution.

The bold new plan comprises a series of interventions to create "superblocks" from nine of Cerdà's smaller blocks. The initiative starts with restricting vehicular traffic to primarily the perimeter streets.

City officials hope that by i...